First intl Co. Ltd Take the buyer deposit and run seoul, Other

Jason Kim from Seoul, Korea is a trader for scrap metals and plastics scrap.  This is his real name. he is a one man company. He sent out an offer to us told us that he got over 100MT of sealed unit. and he demanded us to take all the quantity at once, no trail load allowed even for new buyers. and he demanded us to pay 30% deposit on all 100MT.  he sent out proforma invoice to us very quickly and keep calling us to make deposit payment, and ensured us that he will start the loading within 2 weeks.   His callings for deposit seems too desperated, we thought this was kind of suspicious, so we refused to take 100MT and refused to accept CNF. We proposed that only do 2-3 load with FAS basis which will lower the cost and risk a little. and he finally agreed with 3 containers.